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Septic Installation Jobs in Seattle, WA (NOW HIRING)

Liquid Brand

Pump Truck Driver

Puyallup, WA · On-site

$36/hr

Septic installation and repair experience (preferred) * Current CDL Class B (or A) with Tanker endorsement (Required) * Manual Transmission Experience (preferred) * Clean driving record * Excellent ...

URBAN RENAISSANCE GROUP

Building Engineer III

Seattle, WA · On-site

$33 - $35/hr

Strong plumbing skills such as installation, adjustment, and repair of restroom plumbing equipment ... water and septic systems * Supervise the coordination of building inventories including all ...

United Site Services

Utility Technician

Seattle, WA · On-site

$25.08 - $35.12/hr

Services portable restrooms, holding tanks, septic tanks, sinks, showers, etc., at various work ... installation equipment. * Operates tanker/transfer truck to and from local dump and completes ...

United Site Services

Utility Technician

Seattle, WA · On-site

$25.08 - $35.12/hr

Services portable restrooms, holding tanks, septic tanks, sinks, showers, etc., at various work ... installation equipment. * Operates tanker/transfer truck to and from local dump and completes ...

United Site Services

Utility Technician

Seattle, WA · On-site

$25.08 - $35.12/hr

Services portable restrooms, holding tanks, septic tanks, sinks, showers, etc., at various work ... installation equipment. * Operates tanker/transfer truck to and from local dump and completes ...

United Site Services

Utility Technician

Tacoma, WA · On-site

$25.08 - $35.12/hr

Services portable restrooms, holding tanks, septic tanks, sinks, showers, etc., at various work ... installation equipment. * Operates tanker/transfer truck to and from local dump and completes ...

United Site Services

Utility Technician

Seattle, WA · On-site

$25.08 - $35.12/hr

Services portable restrooms, holding tanks, septic tanks, sinks, showers, etc., at various work ... installation equipment. * Operates tanker/transfer truck to and from local dump and completes ...

United Site Services

Utility Technician

Tacoma, WA · On-site

$20.42 - $27.57/hr

Services portable restrooms, holding tanks, septic tanks, sinks, showers, etc., at various work ... installation equipment. * Operates tanker/transfer truck to and from local dump and completes ...

All JobsSeptic Installation JobsSeptic Installation Jobs in Seattle, WA

Septic Installation information

See Seattle, WA salary details

$14

$27

$51

How much do septic installation jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for septic installation in Seattle, WA is $27.04, according to ZipRecruiter salary data. Most workers in this role earn between $20.24 and $30.38 per hour, depending on experience, location, and employer.

What is septic installation?

Septic installation refers to the process of designing and constructing a septic system, which is an underground wastewater treatment structure commonly used in areas without centralized sewer systems. The installation includes placing a septic tank and a drain field on a property to safely treat and dispose of household wastewater. Proper septic installation is crucial to prevent groundwater contamination and ensure the system works efficiently for many years. It typically involves site evaluation, obtaining permits, excavating, installing the tank and pipes, and final inspection by local authorities.

What are the key skills and qualifications needed to thrive as a septic installation technician?

To thrive as a Septic Installation Technician, you need a solid understanding of plumbing, construction practices, and local environmental regulations, often supported by a high school diploma or vocational training. Familiarity with tools such as excavators, pipe cutters, laser levels, and occasionally holding a septic installer certification is typical. Strong problem-solving skills, attention to detail, and effective communication are crucial soft skills for this role. These skills ensure septic systems are installed safely, efficiently, and in compliance with regulations, preventing environmental issues and costly errors.

What are some common challenges faced by septic installation professionals on the job site?

Septic installation professionals often encounter challenges such as unexpected soil conditions, high groundwater levels, or unmarked utility lines, which can require on-the-spot problem-solving and adjustments to the installation plan. Coordinating with local inspectors and ensuring compliance with environmental regulations are also essential parts of the role. Additionally, working outdoors in varying weather conditions and managing heavy equipment safely are daily realities. Strong teamwork and communication with contractors, homeowners, and regulatory agencies help ensure projects are completed efficiently and to code.

What is the difference between Septic Installation vs Septic Pumping?

AspectSeptic InstallationSeptic Pumping
Primary JobInstalling new septic systems, including tanks and drain fieldsRemoving accumulated waste and liquids from existing septic tanks
CredentialsSeptic installer certification, plumbing or septic system licensesSeptic system operator or maintenance certification
Work EnvironmentConstruction sites, outdoor environments, new installationsResidential or commercial properties, maintenance sites
Industry UsageUsed during new construction or system upgradesPerformed regularly for system maintenance and efficiency

Septic Installation involves setting up new septic systems, requiring specialized certifications and working in outdoor construction environments. Septic Pumping focuses on maintaining existing systems by removing waste, ensuring proper function. Both roles are essential in septic system management but serve different purposes within the industry.

Do you need a license to install septic system?

Septic installation professionals typically need a license or certification, which varies by state or local regulations. Licensing ensures proper installation, adherence to health and safety standards, and may require passing exams or demonstrating experience. Check with local authorities to determine specific licensing requirements for septic system installation in your area.

How much money do septic installation workers make?

Septic installation workers typically earn an average annual salary between $40,000 and $60,000, depending on experience, location, and certifications. Skilled workers with specialized knowledge of septic systems and equipment may earn higher wages, especially in areas with high demand for construction and plumbing services.

What are popular job titles related to Septic Installation jobs in Seattle, WA?

For Septic Installation jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Septic Installation jobs in Seattle, WA look for?

The top searched job categories for Septic Installation jobs in Seattle, WA are:

What cities near Seattle, WA are hiring for Septic Installation jobs?

Cities near Seattle, WA with the most Septic Installation job openings:

Septic Installation jobs near you

CDL A Dump Truck Driver

A-ADVANCED SEPTIC SERVICES INC

Auburn, WA • On-site

$30 - $40/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 26 days ago

Job description

Job Title: CDL A Dump Truck Operator and Septic Install Laborer
Company: A Advanced Septic and Construction Services
Location: Auburn, WA
Position Type: Full-Time
Pay Range: $30.00 – $40.00 per hour (Depending on experience)

Position Summary:
A Advanced Septic and Construction Services is seeking a skilled and reliable Dump Truck Operator with a valid CDL A who can also support our Septic Installation team with labor duties when needed.

This role requires top-notch equipment operation skills, the ability to perform physically demanding work, and the flexibility to work at both residential and some commercial locations. You’ll be working outdoors in all weather conditions and must prioritize safety, teamwork, and precision.

Key Responsibilities:

  • Safely operate dump trucks to transport materials to and from various job sites
  • Conduct daily pre- and post-trip inspections and perform basic maintenance
  • Assist with septic system installation tasks: digging, trenching, pipe-laying, and site cleanup
  • Operate small tools and other machinery as needed
  • Maintain clean and organized work areas
  • Perform physical labor outdoors in all weather conditions
  • Work collaboratively with the team to ensure timely project completion
  • Follow safety regulations and company procedures at all times

Position Requirements:

  • Valid Class A Commercial Driver’s License (CDL)
  • Current Medical Examiner’s Certificate
  • Clean Motor Vehicle Record (MVR)
  • Ability to pass a background check
  • Ability to pass a drug and alcohol test
  • Clean FMCSA Clearinghouse Report
  • Previous experience operating dump trucks and construction equipment required
  • Ability to operate manual transmission (10+ speed)
  • Strong septic or general construction labor experience preferred
  • Excellent driving and machine operation skills, accuracy and safety are essential
  • Must be able to lift 75+ lbs. on regular basis
  • Must be able to perform labor-intensive tasks
  • 23+ years of age (for insurance purposes only)
  • Availability for day shifts, some weekends, and overtime as needed
  • Reliable, punctual, and team-oriented
  • Strong septic or general construction labor experience preferred
  • Plumbing experience preferred

Benefits Package Includes:

  • Company Paid Medical for Employees ($25.00 bi-weekly employee contribution)
  • Dental Insurance – Supplemental Available (After 2 months)
  • Vision Insurance – Supplemental Available (After 2 months)
  • Company Paid $25,000 Life Insurance
  • Supplemental Life Insurance – Principal + Colonial
  • 401K - 4% Company Match
  • Paid Sick Leave *accrues from day 1, 1 hour per 40 hours worked, eligible after 90 days)
  • Paid Time Off (PTO) Plans (available after 1 year, tiered based on tenure)
  • Supplemental Aflac Insurance
  • Pet Insurance – Supplemental Available through United Healthcare
  • Aflac Supplemental Insurance (Short- & Long-Term Disability, Critical Illness, Accident, etc.)
  • Professional Development Opportunities
  • Referral Bonus Program
  • 6 Paid Holidays (After 6 months of employment)
  • Veterans and Active Military Members Receive Veterans Day as an Additional Paid Holiday (After 6 months of employment)

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